ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.gamedev.place/users/feyter/statuses/114631041752277945", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.gamedev.place/users/feyter/statuses/114625728180522920", "published": "2025-06-05T13:41:26Z", "url": "https://mastodon.gamedev.place/@feyter/114631041752277945", "attributedTo": "https://mastodon.gamedev.place/users/feyter", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.gamedev.place/users/feyter/followers" ], "sensitive": false, "atomUri": "https://mastodon.gamedev.place/users/feyter/statuses/114631041752277945", "inReplyToAtomUri": "https://mastodon.gamedev.place/users/feyter/statuses/114625728180522920", "conversation": "tag:mastodon.gamedev.place,2025-06-04:objectId=153431020:objectType=Conversation", "content": "<p>Because it was so much fun I refined the <a href=\"https://mastodon.gamedev.place/tags/colorPalette\" class=\"mention hashtag\" rel=\"tag\">#<span>colorPalette</span></a> from yesterday and made a new <a href=\"https://mastodon.gamedev.place/tags/diorama\" class=\"mention hashtag\" rel=\"tag\">#<span>diorama</span></a> </p><p>... And I learned that I have no idea of how to model a car 😅</p><p>Perhaps this will become a series. Any ideas of what to try next?</p><p><a href=\"https://mastodon.gamedev.place/tags/blender3d\" class=\"mention hashtag\" rel=\"tag\">#<span>blender3d</span></a> <a href=\"https://mastodon.gamedev.place/tags/3dart\" class=\"mention hashtag\" rel=\"tag\">#<span>3dart</span></a> <a href=\"https://mastodon.gamedev.place/tags/lowPoly\" class=\"mention hashtag\" rel=\"tag\">#<span>lowPoly</span></a> <a href=\"https://mastodon.gamedev.place/tags/stylised\" class=\"mention hashtag\" rel=\"tag\">#<span>stylised</span></a> <a href=\"https://mastodon.gamedev.place/tags/3drender\" class=\"mention hashtag\" rel=\"tag\">#<span>3drender</span></a> <a href=\"https://mastodon.gamedev.place/tags/blender\" class=\"mention hashtag\" rel=\"tag\">#<span>blender</span></a> <a href=\"https://mastodon.gamedev.place/tags/gradient\" class=\"mention hashtag\" rel=\"tag\">#<span>gradient</span></a> <a href=\"https://mastodon.gamedev.place/tags/car\" class=\"mention hashtag\" rel=\"tag\">#<span>car</span></a></p>", "contentMap": { "en": "<p>Because it was so much fun I refined the <a href=\"https://mastodon.gamedev.place/tags/colorPalette\" class=\"mention hashtag\" rel=\"tag\">#<span>colorPalette</span></a> from yesterday and made a new <a href=\"https://mastodon.gamedev.place/tags/diorama\" class=\"mention hashtag\" rel=\"tag\">#<span>diorama</span></a> </p><p>... And I learned that I have no idea of how to model a car 😅</p><p>Perhaps this will become a series. Any ideas of what to try next?</p><p><a href=\"https://mastodon.gamedev.place/tags/blender3d\" class=\"mention hashtag\" rel=\"tag\">#<span>blender3d</span></a> <a href=\"https://mastodon.gamedev.place/tags/3dart\" class=\"mention hashtag\" rel=\"tag\">#<span>3dart</span></a> <a href=\"https://mastodon.gamedev.place/tags/lowPoly\" class=\"mention hashtag\" rel=\"tag\">#<span>lowPoly</span></a> <a href=\"https://mastodon.gamedev.place/tags/stylised\" class=\"mention hashtag\" rel=\"tag\">#<span>stylised</span></a> <a href=\"https://mastodon.gamedev.place/tags/3drender\" class=\"mention hashtag\" rel=\"tag\">#<span>3drender</span></a> <a href=\"https://mastodon.gamedev.place/tags/blender\" class=\"mention hashtag\" rel=\"tag\">#<span>blender</span></a> <a href=\"https://mastodon.gamedev.place/tags/gradient\" class=\"mention hashtag\" rel=\"tag\">#<span>gradient</span></a> <a href=\"https://mastodon.gamedev.place/tags/car\" class=\"mention hashtag\" rel=\"tag\">#<span>car</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodongamedevplace/media_attachments/files/114/631/012/391/379/107/original/5f9a2a4d299be03f.png", "name": "3D Render of a diorama in that a red car is driving over a cross road while the traffic light is red.", "blurhash": "UEKBE;slt-tm*0jYR5V[o|WBjFozVEbbtln$", "focalPoint": [ -0.01, -0.15 ], "width": 1080, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/colorpalette", "name": "#colorpalette" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/diorama", "name": "#diorama" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/blender3d", "name": "#blender3d" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/3dart", "name": "#3dart" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/lowpoly", "name": "#lowpoly" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/stylised", "name": "#stylised" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/3drender", "name": "#3drender" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/blender", "name": "#blender" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/gradient", "name": "#gradient" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/car", "name": "#car" } ], "replies": { "id": "https://mastodon.gamedev.place/users/feyter/statuses/114631041752277945/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.gamedev.place/users/feyter/statuses/114631041752277945/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.gamedev.place/users/feyter/statuses/114631041752277945/replies", "items": [] } }, "likes": { "id": "https://mastodon.gamedev.place/users/feyter/statuses/114631041752277945/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.gamedev.place/users/feyter/statuses/114631041752277945/shares", "type": "Collection", "totalItems": 0 } }